hubojing
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2017-04-27 16:00 阅读 2.2k

is not a class or namespace name

初学MFC,使用VC++6.0,出现'CopyFoldersDlg' : is not a class or namespace name报错。但头文件都没什么问题呀。

 // CopyFoldersDlg.cpp : implementation file
//

#include "stdafx.h"
#include "CopyFolders.h"
#include "CopyFoldersDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
class CAboutDlg : public CDialog
{
public:
    CAboutDlg();

// Dialog Data
    //{{AFX_DATA(CAboutDlg)
    enum { IDD = IDD_ABOUTBOX };
    //}}AFX_DATA

    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CAboutDlg)
    protected:
    virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
    //}}AFX_VIRTUAL

// Implementation
protected:
    //{{AFX_MSG(CAboutDlg)
    //}}AFX_MSG
    DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
    //{{AFX_DATA_INIT(CAboutDlg)
    //}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
    CDialog::DoDataExchange(pDX);
    //{{AFX_DATA_MAP(CAboutDlg)
    //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
    //{{AFX_MSG_MAP(CAboutDlg)
        // No message handlers
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCopyFoldersDlg dialog

CCopyFoldersDlg::CCopyFoldersDlg(CWnd* pParent /*=NULL*/)
    : CDialog(CCopyFoldersDlg::IDD, pParent)
{
    //{{AFX_DATA_INIT(CCopyFoldersDlg)
    m_SrcPath = _T("");
    m_DesPath = _T("");
    //}}AFX_DATA_INIT
    // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
    m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CCopyFoldersDlg::DoDataExchange(CDataExchange* pDX)
{
    CDialog::DoDataExchange(pDX);
    //{{AFX_DATA_MAP(CCopyFoldersDlg)
    DDX_Control(pDX, IDC_STOP, m_StopBn);
    DDX_Control(pDX, IDC_START, m_StartBn);
    DDX_Control(pDX, IDC_PROGRESS, m_ProgressCtrl);
    DDX_Text(pDX, IDC_EDIT1, m_SrcPath);
    DDX_Text(pDX, IDC_EDIT2, m_DesPath);
    //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCopyFoldersDlg, CDialog)
    //{{AFX_MSG_MAP(CCopyFoldersDlg)
    ON_WM_SYSCOMMAND()
    ON_WM_PAINT()
    ON_WM_QUERYDRAGICON()
    ON_BN_CLICKED(IDC_START, OnStart)
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCopyFoldersDlg message handlers

BOOL CCopyFoldersDlg::OnInitDialog()
{
    CDialog::OnInitDialog();

    // Add "About..." menu item to system menu.

    // IDM_ABOUTBOX must be in the system command range.
    ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
    ASSERT(IDM_ABOUTBOX < 0xF000);

    CMenu* pSysMenu = GetSystemMenu(FALSE);
    if (pSysMenu != NULL)
    {
        CString strAboutMenu;
        strAboutMenu.LoadString(IDS_ABOUTBOX);
        if (!strAboutMenu.IsEmpty())
        {
            pSysMenu->AppendMenu(MF_SEPARATOR);
            pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
        }
    }

    // Set the icon for this dialog.  The framework does this automatically
    //  when the application's main window is not a dialog
    SetIcon(m_hIcon, TRUE);         // Set big icon
    SetIcon(m_hIcon, FALSE);        // Set small icon

    // TODO: Add extra initialization here

    return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCopyFoldersDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
    if ((nID & 0xFFF0) == IDM_ABOUTBOX)
    {
        CAboutDlg dlgAbout;
        dlgAbout.DoModal();
    }
    else
    {
        CDialog::OnSysCommand(nID, lParam);
    }
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CCopyFoldersDlg::OnPaint() 
{
    if (IsIconic())
    {
        CPaintDC dc(this); // device context for painting

        SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

        // Center icon in client rectangle
        int cxIcon = GetSystemMetrics(SM_CXICON);
        int cyIcon = GetSystemMetrics(SM_CYICON);
        CRect rect;
        GetClientRect(&rect);
        int x = (rect.Width() - cxIcon + 1) / 2;
        int y = (rect.Height() - cyIcon + 1) / 2;

        // Draw the icon
        dc.DrawIcon(x, y, m_hIcon);
    }
    else
    {
        CDialog::OnPaint();
    }
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CCopyFoldersDlg::OnQueryDragIcon()
{
    return (HCURSOR) m_hIcon;
}

void CCopyFoldersDlg::OnStart() 
{
    UpdateData(TRUE);
    CFileFind find;
    if ((m_SrcPath.IsEmpty() && m_DesPath.IsEmpty()))
    {

        MessageBox("路径不能为空!");
        return;
    }
    else 
    {
        //设置停止按钮enable
        m_StopBn.EnableWindow(TRUE); 
        m_StartBn.EnableWindow(FALSE);

        //开始线程
        //hThread = CreateThread(NULL, 0, ThreadCopy, this, 0, NULL);
        //hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
        //AfxBeginThread(hThread, this);
        //ExitThread
    }
}

DWORD WINAPI CopyFoldersDlg::ThreadCopy(LPVOID pParam)
{
    return 0;
}

 // CopyFoldersDlg.h : header file
//

#if !defined(AFX_COPYFOLDERSDLG_H__7920B5E0_63E8_415A_9E3A_8DEC5C7A8FA6__INCLUDED_)
#define AFX_COPYFOLDERSDLG_H__7920B5E0_63E8_415A_9E3A_8DEC5C7A8FA6__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
// CCopyFoldersDlg dialog

class CCopyFoldersDlg : public CDialog
{
// Construction
public:
    CCopyFoldersDlg(CWnd* pParent = NULL);  // standard constructor


// Dialog Data
    //{{AFX_DATA(CCopyFoldersDlg)
    enum { IDD = IDD_COPYFOLDERS_DIALOG };
    CButton m_StopBn;
    CButton m_StartBn;
    CProgressCtrl   m_ProgressCtrl;
    CString m_SrcPath;
    CString m_DesPath;

    //}}AFX_DATA

    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CCopyFoldersDlg)
    protected:

    virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
    //}}AFX_VIRTUAL

// Implementation
protected:
    HICON m_hIcon;



public:
    HANDLE hThread;
    static DWORD WINAPI ThreadCopy(LPVOID pParam);

    // Generated message map functions
    //{{AFX_MSG(CCopyFoldersDlg)
    virtual BOOL OnInitDialog();
    afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
    afx_msg void OnPaint();
    afx_msg HCURSOR OnQueryDragIcon();
    afx_msg void OnStart();
    //}}AFX_MSG
    DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_COPYFOLDERSDLG_H__7920B5E0_63E8_415A_9E3A_8DEC5C7A8FA6__INCLUDED_)

谢谢各位!

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2条回答 默认 最新

  • 已采纳
    caozhy 从今以后生命中的每一秒都属于我爱的人 2017-04-28 00:42

    CCopyFoldersDlg不是CopyFoldersDlg

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  • iamoyjj 欧阳嘉 2017-04-27 23:59

    CopyFoldersDlg.cpp加到工程里了吗

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